RemoteViews.java revision 870e09fcd2dfdc12ac318962efd28b0420c562bb
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.widget; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.PendingIntent; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.PendingIntent.CanceledException; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.pm.PackageManager.NameNotFoundException; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Bitmap; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.PorterDuff; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.net.Uri; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcel; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcelable; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.RemotableViewMethod; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater.Filter; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View.OnClickListener; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.Class; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.ElementType; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.Retention; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.RetentionPolicy; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.Target; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Method; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A class that describes a view hierarchy that can be displayed in 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * another process. The hierarchy is inflated from a layout resource 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file, and this class provides some basic operations for modifying 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the content of the inflated hierarchy. 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class RemoteViews implements Parcelable, Filter { 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String LOG_TAG = "RemoteViews"; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The package name of the package containing the layout 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * resource. (Added to the parcel) 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String mPackage; 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The resource ID of the layout file. (Added to the parcel) 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mLayoutId; 67a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * An array of actions to perform on the view tree once it has been 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * inflated 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ArrayList<Action> mActions; 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This annotation indicates that a subclass of View is alllowed to be used 77a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy * with the {@link RemoteViews} mechanism. 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Target({ ElementType.TYPE }) 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Retention(RetentionPolicy.RUNTIME) 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public @interface RemoteView { 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Exception to send when something goes wrong executing an action 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static class ActionException extends RuntimeException { 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ActionException(Exception ex) { 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(ex); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ActionException(String message) { 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(message); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Base class for all actions that can be performed on an 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * inflated view. 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private abstract static class Action implements Parcelable { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public abstract void apply(View root) throws ActionException; 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 108a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy } 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.View#setOnClickListener(android.view.View.OnClickListener)} 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to launch the provided {@link PendingIntent}. 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class SetOnClickPendingIntent extends Action { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetOnClickPendingIntent(int id, PendingIntent pendingIntent) { 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = id; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.pendingIntent = pendingIntent; 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetOnClickPendingIntent(Parcel parcel) { 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project viewId = parcel.readInt(); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pendingIntent = PendingIntent.readPendingIntentOrNullFromParcel(parcel); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(TAG); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(viewId); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pendingIntent.writeToParcel(dest, 0 /* no flags */); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void apply(View root) { 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View target = root.findViewById(viewId); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (target != null && pendingIntent != null) { 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnClickListener listener = new OnClickListener() { 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onClick(View v) { 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: Unregister this handler if PendingIntent.FLAG_ONE_SHOT? 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pendingIntent.send(); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (CanceledException e) { 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException(e.toString()); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project target.setOnClickListener(listener); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int viewId; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PendingIntent pendingIntent; 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final static int TAG = 1; 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling a combination of {@link Drawable#setAlpha(int)}, 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable#setColorFilter(int, android.graphics.PorterDuff.Mode)}, 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and/or {@link Drawable#setLevel(int)} on the {@link Drawable} of a given view. 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * These operations will be performed on the {@link Drawable} returned by the 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * target {@link View#getBackground()} by default. If targetBackground is false, 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * we assume the target is an {@link ImageView} and try applying the operations 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to {@link ImageView#getDrawable()}. 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You can omit specific calls by marking their values with null or -1. 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class SetDrawableParameters extends Action { 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetDrawableParameters(int id, boolean targetBackground, int alpha, 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int colorFilter, PorterDuff.Mode mode, int level) { 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = id; 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.targetBackground = targetBackground; 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.alpha = alpha; 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.colorFilter = colorFilter; 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.filterMode = mode; 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.level = level; 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetDrawableParameters(Parcel parcel) { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project viewId = parcel.readInt(); 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetBackground = parcel.readInt() != 0; 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project alpha = parcel.readInt(); 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project colorFilter = parcel.readInt(); 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean hasMode = parcel.readInt() != 0; 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (hasMode) { 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project filterMode = PorterDuff.Mode.valueOf(parcel.readString()); 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project filterMode = null; 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project level = parcel.readInt(); 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(TAG); 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(viewId); 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(targetBackground ? 1 : 0); 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(alpha); 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(colorFilter); 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (filterMode != null) { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(1); 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(filterMode.toString()); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(0); 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(level); 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void apply(View root) { 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View target = root.findViewById(viewId); 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (target == null) { 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Pick the correct drawable to modify for this view 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Drawable targetDrawable = null; 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (targetBackground) { 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetDrawable = target.getBackground(); 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (target instanceof ImageView) { 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ImageView imageView = (ImageView) target; 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetDrawable = imageView.getDrawable(); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 224a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy if (targetDrawable != null) { 225a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy // Perform modifications only if values are set correctly 226a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy if (alpha != -1) { 227a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy targetDrawable.setAlpha(alpha); 228a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy } 229a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy if (colorFilter != -1 && filterMode != null) { 230a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy targetDrawable.setColorFilter(colorFilter, filterMode); 231a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy } 232a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy if (level != -1) { 233a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy targetDrawable.setLevel(level); 234a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy } 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int viewId; 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean targetBackground; 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int alpha; 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int colorFilter; 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PorterDuff.Mode filterMode; 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int level; 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final static int TAG = 3; 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Base class for the reflection actions. 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class ReflectionAction extends Action { 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int TAG = 2; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BOOLEAN = 1; 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BYTE = 2; 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int SHORT = 3; 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int INT = 4; 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int LONG = 5; 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int FLOAT = 6; 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int DOUBLE = 7; 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int CHAR = 8; 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int STRING = 9; 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int CHAR_SEQUENCE = 10; 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int URI = 11; 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BITMAP = 12; 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int viewId; 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String methodName; 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int type; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object value; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ReflectionAction(int viewId, String methodName, int type, Object value) { 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = viewId; 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.methodName = methodName; 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.type = type; 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = value; 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ReflectionAction(Parcel in) { 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = in.readInt(); 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.methodName = in.readString(); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.type = in.readInt(); 283a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy //noinspection ConstantIfStatement 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false) { 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d("RemoteViews", "read viewId=0x" + Integer.toHexString(this.viewId) 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " methodName=" + this.methodName + " type=" + this.type); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (this.type) { 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BOOLEAN: 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readInt() != 0; 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BYTE: 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readByte(); 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SHORT: 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = (short)in.readInt(); 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case INT: 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readInt(); 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case LONG: 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readLong(); 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case FLOAT: 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readFloat(); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DOUBLE: 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readDouble(); 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR: 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = (char)in.readInt(); 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case STRING: 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readString(); 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR_SEQUENCE: 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in); 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case URI: 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = Uri.CREATOR.createFromParcel(in); 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BITMAP: 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = Bitmap.CREATOR.createFromParcel(in); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel out, int flags) { 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(TAG); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(this.viewId); 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeString(this.methodName); 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(this.type); 335a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy //noinspection ConstantIfStatement 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false) { 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d("RemoteViews", "write viewId=0x" + Integer.toHexString(this.viewId) 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " methodName=" + this.methodName + " type=" + this.type); 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (this.type) { 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BOOLEAN: 342a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy out.writeInt((Boolean) this.value ? 1 : 0); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BYTE: 345a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy out.writeByte((Byte) this.value); 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SHORT: 348a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy out.writeInt((Short) this.value); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case INT: 351a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy out.writeInt((Integer) this.value); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case LONG: 354a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy out.writeLong((Long) this.value); 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case FLOAT: 357a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy out.writeFloat((Float) this.value); 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DOUBLE: 360a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy out.writeDouble((Double) this.value); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR: 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt((int)((Character)this.value).charValue()); 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case STRING: 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeString((String)this.value); 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR_SEQUENCE: 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TextUtils.writeToParcel((CharSequence)this.value, out, flags); 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case URI: 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((Uri)this.value).writeToParcel(out, flags); 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BITMAP: 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((Bitmap)this.value).writeToParcel(out, flags); 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Class getParameterType() { 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (this.type) { 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BOOLEAN: 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return boolean.class; 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BYTE: 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return byte.class; 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SHORT: 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return short.class; 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case INT: 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return int.class; 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case LONG: 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return long.class; 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case FLOAT: 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return float.class; 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DOUBLE: 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return double.class; 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR: 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return char.class; 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case STRING: 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return String.class; 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR_SEQUENCE: 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return CharSequence.class; 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case URI: 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Uri.class; 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BITMAP: 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Bitmap.class; 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void apply(View root) { 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View view = root.findViewById(viewId); 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view == null) { 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("can't find view: 0x" + Integer.toHexString(viewId)); 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class param = getParameterType(); 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (param == null) { 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("bad type: " + this.type); 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class klass = view.getClass(); 426a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy Method method; 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method = klass.getMethod(this.methodName, getParameterType()); 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (NoSuchMethodException ex) { 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("view: " + klass.getName() + " doesn't have method: " 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + this.methodName + "(" + param.getName() + ")"); 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!method.isAnnotationPresent(RemotableViewMethod.class)) { 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("view: " + klass.getName() 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " can't use method with RemoteViews: " 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + this.methodName + "(" + param.getName() + ")"); 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 442a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy //noinspection ConstantIfStatement 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false) { 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d("RemoteViews", "view: " + klass.getName() + " calling method: " 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + this.methodName + "(" + param.getName() + ") with " 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + (this.value == null ? "null" : this.value.getClass().getName())); 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.invoke(view, this.value); 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (Exception ex) { 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException(ex); 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a new RemoteViews object that will display the views contained 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in the specified layout file. 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param packageName Name of the package that contains the layout resource 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param layoutId The id of the layout resource 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews(String packageName, int layoutId) { 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPackage = packageName; 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayoutId = layoutId; 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Reads a RemoteViews object from a parcel. 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parcel 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews(Parcel parcel) { 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPackage = parcel.readString(); 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayoutId = parcel.readInt(); 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = parcel.readInt(); 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (count > 0) { 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions = new ArrayList<Action>(count); 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<count; i++) { 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int tag = parcel.readInt(); 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (tag) { 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SetOnClickPendingIntent.TAG: 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(new SetOnClickPendingIntent(parcel)); 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SetDrawableParameters.TAG: 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(new SetDrawableParameters(parcel)); 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ReflectionAction.TAG: 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(new ReflectionAction(parcel)); 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("Tag " + tag + " not found"); 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getPackage() { 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mPackage; 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getLayoutId() { 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mLayoutId; 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add an action to be executed on the remote side when apply is called. 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param a The action to add 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void addAction(Action a) { 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mActions == null) { 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions = new ArrayList<Action>(); 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(a); 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling View.setVisibility 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose visibility should change 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param visibility The new visibility for the view 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setViewVisibility(int viewId, int visibility) { 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setVisibility", visibility); 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling TextView.setText 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param text The new text for the view 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTextViewText(int viewId, CharSequence text) { 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setCharSequence(viewId, "setText", text); 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling ImageView.setImageResource 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose drawable should change 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param srcId The new resource id for the drawable 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setImageViewResource(int viewId, int srcId) { 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setImageResource", srcId); 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling ImageView.setImageURI 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose drawable should change 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param uri The Uri for the image 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setImageViewUri(int viewId, Uri uri) { 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setUri(viewId, "setImageURI", uri); 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling ImageView.setImageBitmap 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose drawable should change 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param bitmap The new Bitmap for the drawable 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setImageViewBitmap(int viewId, Bitmap bitmap) { 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBitmap(viewId, "setImageBitmap", bitmap); 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling {@link Chronometer#setBase Chronometer.setBase}, 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Chronometer#setFormat Chronometer.setFormat}, 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and {@link Chronometer#start Chronometer.start()} or 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Chronometer#stop Chronometer.stop()}. 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param base The time at which the timer would have read 0:00. This 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * time should be based off of 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.os.SystemClock#elapsedRealtime SystemClock.elapsedRealtime()}. 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param format The Chronometer format string, or null to 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * simply display the timer value. 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param started True if you want the clock to be started, false if not. 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setChronometer(int viewId, long base, String format, boolean started) { 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setLong(viewId, "setBase", base); 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setString(viewId, "setFormat", format); 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBoolean(viewId, "setStarted", started); 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling {@link ProgressBar#setMax ProgressBar.setMax}, 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link ProgressBar#setProgress ProgressBar.setProgress}, and 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link ProgressBar#setIndeterminate ProgressBar.setIndeterminate} 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If indeterminate is true, then the values for max and progress are ignored. 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param max The 100% value for the progress bar 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param progress The current value of the progress bar. 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param indeterminate True if the progress bar is indeterminate, 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false if not. 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setProgressBar(int viewId, int max, int progress, 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean indeterminate) { 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBoolean(viewId, "setIndeterminate", indeterminate); 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!indeterminate) { 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setMax", max); 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setProgress", progress); 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.View#setOnClickListener(android.view.View.OnClickListener)} 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to launch the provided {@link PendingIntent}. 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view that will trigger the {@link PendingIntent} when clicked 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pendingIntent The {@link PendingIntent} to send when user clicks 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnClickPendingIntent(int viewId, PendingIntent pendingIntent) { 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new SetOnClickPendingIntent(viewId, pendingIntent)); 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling a combination of {@link Drawable#setAlpha(int)}, 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable#setColorFilter(int, android.graphics.PorterDuff.Mode)}, 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and/or {@link Drawable#setLevel(int)} on the {@link Drawable} of a given 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view. 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You can omit specific calls by marking their values with null or -1. 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view that contains the target 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable} 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param targetBackground If true, apply these parameters to the 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable} returned by 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.View#getBackground()}. Otherwise, assume 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the target view is an {@link ImageView} and apply them to 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link ImageView#getDrawable()}. 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param alpha Specify an alpha value for the drawable, or -1 to leave 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * unchanged. 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param colorFilter Specify a color for a 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.graphics.ColorFilter} for this drawable, or -1 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to leave unchanged. 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode Specify a PorterDuff mode for this drawable, or null to leave 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * unchanged. 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param level Specify the level for the drawable, or -1 to leave 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * unchanged. 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setDrawableParameters(int viewId, boolean targetBackground, int alpha, 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int colorFilter, PorterDuff.Mode mode, int level) { 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new SetDrawableParameters(viewId, targetBackground, alpha, 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project colorFilter, mode, level)); 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling {@link android.widget.TextView#setTextColor(int)}. 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param color Sets the text color for all the states (normal, selected, 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * focused) to be this color. 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTextColor(int viewId, int color) { 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setTextColor", color); 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 666592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 667592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one boolean on a view in the layout for this RemoteViews. 668592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 669592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 670592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 671592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 672592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBoolean(int viewId, String methodName, boolean value) { 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.BOOLEAN, value)); 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 677592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 678592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one byte on a view in the layout for this RemoteViews. 679592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 680592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 681592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 682592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 683592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setByte(int viewId, String methodName, byte value) { 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.BYTE, value)); 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 688592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 689592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one short on a view in the layout for this RemoteViews. 690592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 691592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 692592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 693592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 694592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setShort(int viewId, String methodName, short value) { 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.SHORT, value)); 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 700592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one int on a view in the layout for this RemoteViews. 701592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 702592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 703592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 704592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 705592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInt(int viewId, String methodName, int value) { 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.INT, value)); 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 710592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 711592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one long on a view in the layout for this RemoteViews. 712592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 713592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 714592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 715592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 716592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setLong(int viewId, String methodName, long value) { 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.LONG, value)); 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 721592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 722592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one float on a view in the layout for this RemoteViews. 723592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 724592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 725592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 726592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 727592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setFloat(int viewId, String methodName, float value) { 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.FLOAT, value)); 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 732592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 733592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one double on a view in the layout for this RemoteViews. 734592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 735592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 736592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 737592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 738592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setDouble(int viewId, String methodName, double value) { 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.DOUBLE, value)); 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 743592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 744592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one char on a view in the layout for this RemoteViews. 745592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 746592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 747592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 748592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 749592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setChar(int viewId, String methodName, char value) { 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.CHAR, value)); 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 754592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 755592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one String on a view in the layout for this RemoteViews. 756592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 757592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 758592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 759592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 760592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setString(int viewId, String methodName, String value) { 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.STRING, value)); 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 765592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 766592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one CharSequence on a view in the layout for this RemoteViews. 767592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 768592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 769592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 770592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 771592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCharSequence(int viewId, String methodName, CharSequence value) { 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.CHAR_SEQUENCE, value)); 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 776592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 777592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one Uri on a view in the layout for this RemoteViews. 778592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 779592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 780592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 781592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 782592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setUri(int viewId, String methodName, Uri value) { 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.URI, value)); 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 787592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 788592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one Bitmap on a view in the layout for this RemoteViews. 789592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @more 790592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * <p class="note">The bitmap will be flattened into the parcel if this object is 791592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * sent across processes, so it may end up using a lot of memory, and may be fairly slow.</p> 792592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 793592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 794592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 795592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 796592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBitmap(int viewId, String methodName, Bitmap value) { 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.BITMAP, value)); 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Inflates the view hierarchy represented by this object and applies 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * all of the actions. 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p><strong>Caller beware: this may throw</strong> 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context Default context to use 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parent Parent that the resulting view hierarchy will be attached to. This method 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * does <strong>not</strong> attach the hierarchy. The caller should do so when appropriate. 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The inflated view hierarchy 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View apply(Context context, ViewGroup parent) { 813a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy View result; 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Context c = prepareContext(context); 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 817a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy LayoutInflater inflater = (LayoutInflater) 818a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy c.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inflater = inflater.cloneInContext(c); 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inflater.setFilter(this); 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = inflater.inflate(mLayoutId, parent, false); 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project performApply(result); 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Applies all of the actions to the provided view. 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p><strong>Caller beware: this may throw</strong> 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param v The view to apply the actions to. This should be the result of 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the {@link #apply(Context,ViewGroup)} call. 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void reapply(Context context, View v) { 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prepareContext(context); 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project performApply(v); 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void performApply(View v) { 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mActions != null) { 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int count = mActions.size(); 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Action a = mActions.get(i); 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a.apply(v); 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context prepareContext(Context context) { 854a54755962ca7725d1e2b6cacbbaece6f1cbf5af4Romain Guy Context c; 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String packageName = mPackage; 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (packageName != null) { 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 859870e09fcd2dfdc12ac318962efd28b0420c562bbRomain Guy c = context.createPackageContext(packageName, Context.CONTEXT_RESTRICTED); 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (NameNotFoundException e) { 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Package name " + packageName + " not found"); 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c = context; 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c = context; 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* (non-Javadoc) 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used to restrict the views which can be inflated 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.LayoutInflater.Filter#onLoadClass(java.lang.Class) 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onLoadClass(Class clazz) { 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return clazz.isAnnotationPresent(RemoteView.class); 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(mPackage); 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mLayoutId); 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count; 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mActions != null) { 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count = mActions.size(); 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count = 0; 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(count); 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<count; i++) { 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Action a = mActions.get(i); 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a.writeToParcel(dest, 0); 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelable.Creator that instantiates RemoteViews objects 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final Parcelable.Creator<RemoteViews> CREATOR = new Parcelable.Creator<RemoteViews>() { 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews createFromParcel(Parcel parcel) { 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new RemoteViews(parcel); 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews[] newArray(int size) { 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new RemoteViews[size]; 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 913